ET recently sat down with Heidi Klum to talk about her new partnership with Dr. Scholl’s on the DreamWalk line of insoles designed to transform even the most uncomfortable shoes into all-day wearable ones, when the talk turned to how many pairs of shoes the 40-year-old supermodel herself actually owns.

“It’s embarrassing, probably 2,000,”; she surprisingly admitted. “Does that sound horrible? You know what it is — I’m a hoarder, and I just hoard and hoard and hoard.”;

Video: Does Heidi Klum Have Her Eye on “GMA’?

Thought the shoes are at least well-organized!

“Being in this industry for over 20 years, I’ve collected so many pieces from designers, and handbags and shoes, and what not. And I have two girls [Leni, 9 and Lou, 4]! So everything is nicely organized with a photo in the basement for them. Hopefully, they have my shoe size. I have an 11.”;

Taking our ET fashion quiz, Klum also had a surprising answer for what her favorite outfit is to model.

“I always love to model in lingerie,”; the former Victoria’s Secret Angel boldly said. “Because you don’t have to worry about the outfit so much. It’s much easier that way.”

Pics: Heidi Klum’s Dramatic Beach Rescue

Check out the video to find out which one of her notoriously outrageous Halloween costumes over the years is her favorite, plus which fashion trend she actually beat Michael Kors to!

More On: Heidi Klum

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